# AI tools for “VoIP Integration” 75 matching tools; showing 24, ranked by relevance. Filters: `group=coding-development` | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Why it matched | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [Vapi](https://openaitools.app/tool/vapi) | 662,301 | -11.4% | Freemium | Build, test, and deploy production-grade voice AI agents over API | semantic match | [.md](https://openaitools.app/tool/vapi.md) | | 2 | [Cartesia](https://openaitools.app/tool/cartesia-ai) | 1,782,707 | +49.7% | Contact for Pricing | Real-time voice AI models and agents you can build on | semantic match | [.md](https://openaitools.app/tool/cartesia-ai.md) | | 3 | [Callbell](https://openaitools.app/tool/callbell) | 487,975 | -24% | Freemium, Free Trial, Paid, Contact for Pricing | One shared inbox for WhatsApp, Instagram, Messenger, Telegram and web chat — with AI agents on top. | semantic match | [.md](https://openaitools.app/tool/callbell.md) | | 4 | [Pipedream](https://openaitools.app/tool/pipedream) | 312,216 | -14.3% | Freemium, Paid, Contact for Pricing | Managed auth and 10,000+ tools for the agents you're building | semantic match | [.md](https://openaitools.app/tool/pipedream.md) | | 5 | [ColdIQ](https://openaitools.app/tool/coldiq-x-slack) | 195,701 | -14.8% | Freemium, Paid, Contact for Pricing | One GTM data API for prospecting, enrichment and AI agents | semantic match | [.md](https://openaitools.app/tool/coldiq-x-slack.md) | | 6 | [Teloz](https://openaitools.app/tool/teloz) | 67,077 | +5.1% | Free Trial, Paid | AI cloud contact center and unified communications | semantic match | [.md](https://openaitools.app/tool/teloz.md) | | 7 | [Synthflow.ai](https://openaitools.app/tool/synthflow-ai) | 95,542 | -7.6% | Free Trial, Contact for Pricing | Enterprise AI voice agents that work inside your phone system | semantic match | [.md](https://openaitools.app/tool/synthflow-ai.md) | | 8 | [Speko](https://openaitools.app/tool/speko) | 20,954 | -7.9% | Paid, Contact for Pricing | The provider-neutral router and platform for voice AI agents | semantic match | [.md](https://openaitools.app/tool/speko.md) | | 9 | [Video SDK](https://openaitools.app/tool/video-sdk) | 125,669 | -28.3% | Freemium, Paid, Contact for Pricing | Low-latency video, voice and AI-agent APIs for developers | semantic match | [.md](https://openaitools.app/tool/video-sdk.md) | | 10 | [ZEGOCLOUD](https://openaitools.app/tool/zegocloud) | 92,141 | -15.1% | Freemium | Low-latency voice, video, chat and conversational AI APIs for developers | semantic match | [.md](https://openaitools.app/tool/zegocloud.md) | | 11 | [Wasapi](https://openaitools.app/tool/wasapi-io) | 58,485 | +1.8% | Free Trial, Paid | The WhatsApp platform for teams that sell and support at scale | semantic match | [.md](https://openaitools.app/tool/wasapi-io.md) | | 12 | [Insighto.ai](https://openaitools.app/tool/insighto-ai) | 30,579 | -8% | Free Trial, Paid | Build AI voice and chat agents that answer calls, qualify leads, and support customers 24/7. | semantic match | [.md](https://openaitools.app/tool/insighto-ai.md) | | 13 | [ChatPilot (NewOaks AI)](https://openaitools.app/tool/chatpilot) | 26,338 | -5.6% | Freemium | 24/7 AI receptionist for calls, texts and chats | semantic match | [.md](https://openaitools.app/tool/chatpilot.md) | | 14 | [Callr](https://openaitools.app/tool/callr) | 2,657 | -45.2% | Free Trial, Paid | API-first voice, SMS and AI conversation intelligence platform | semantic match | [.md](https://openaitools.app/tool/callr.md) | | 15 | [Chert](https://openaitools.app/tool/chert) | 2,014 | -51.8% | Contact for Pricing | Give your AI agent a phone number for iMessage and FaceTime | semantic match | [.md](https://openaitools.app/tool/chert.md) | | 16 | [useapi.net](https://openaitools.app/tool/third-party-api-for-popular-ai-services) | 27,680 | -12.8% | Paid | One subscription, rest APIs for Google Flow, Kling, Runway, MiniMax, Mureka and more | semantic match | [.md](https://openaitools.app/tool/third-party-api-for-popular-ai-services.md) | | 17 | [Trestle IQ](https://openaitools.app/tool/trestleiq-com) | 20,623 | -10.4% | Free Trial, Contact for Pricing | Identity data APIs for phone verification, validation, and enrichment | semantic match | [.md](https://openaitools.app/tool/trestleiq-com.md) | | 18 | [VoiceGenie](https://openaitools.app/tool/voicegenie) | 7,053 | -18.7% | Free Trial, Paid | Human-sounding AI voice agents for sales, support and collections calls | semantic match | [.md](https://openaitools.app/tool/voicegenie.md) | | 19 | [SigmaMind AI](https://openaitools.app/tool/sigma-ai) | 4,543 | +8.1% | Contact for Pricing | Deploy AI voice agents that call and answer like a real person, on the telephony you already use | semantic match | [.md](https://openaitools.app/tool/sigma-ai.md) | | 20 | [Vocode](https://openaitools.app/tool/vocode-dev) | 1,555 | -75.1% | Freemium, Free Trial, Paid | Build hyperrealistic voice agents on any AI stack, then run them on real phone calls | semantic match | [.md](https://openaitools.app/tool/vocode-dev.md) | | 21 | [Robofy](https://openaitools.app/tool/robofy-ai-chatbot) | 8,201 | -30.2% | Freemium, Free Trial, Paid | AI agents that resolve customer conversations and take real actions | semantic match | [.md](https://openaitools.app/tool/robofy-ai-chatbot.md) | | 22 | [Adola](https://openaitools.app/tool/adola-voice-phone-number-for-your-ai) | 1,490 | +84.4% | Free Trial, Paid | AI phone agents and numbers for your business or your own voice bot | semantic match | [.md](https://openaitools.app/tool/adola-voice-phone-number-for-your-ai.md) | | 23 | [Proto](https://openaitools.app/tool/proto-cx) | 8,160 | -53.7% | Freemium, Contact for Pricing | Trusted AI agents for public service and regulated industries | semantic match | [.md](https://openaitools.app/tool/proto-cx.md) | | 24 | [VoiceAIWrapper](https://openaitools.app/tool/voiceaiwrapper) | 5,011 | -63.1% | Freemium | Launch and resell white-label AI voice agents under your own brand | semantic match | [.md](https://openaitools.app/tool/voiceaiwrapper.md) | Page 1 of 4 · [Next page →](https://openaitools.app/index.md?q=VoIP+Integration&group=coding-development&page=2) For programmatic access use `https://openaitools.app/api/tools?q=…` or MCP `https://openaitools.app/api/mcp`. --- Source: https://openaitools.app/?q=VoIP%20Integration More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)